package com.zx.mes.test.hyl.model.builder;

/**
 * 定义一个指挥者类，统一调度project
 * @author hyl
 * @date 2018-3-28
 */
public class Director {

    private IBuilder builder;

    public Director(IBuilder builder){
        this.builder = builder;
    }

    public Product build(){
       return builder.create();
    }


}
